{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/cohesive-potential-energy-hexagonal-crystal" "instance-id" 1 "space-group" { "source-value" "P6_222" } "basis-atom-coordinates" { "source-value" [ [ 0.5 0.5 0.833333 ] [ 0.5 0 0.5 ] [ 0 0.5 0.166667 ] [ 0.416561 0.208281 0.666667 ] [ 0.208281 0.416561 0 ] [ 0.208281 0.791719 0.333333 ] [ 0.583439 0.791719 0.666667 ] [ 0.791719 0.583439 0 ] [ 0.791719 0.208281 0.333333 ] ] } "species" { "source-value" [ "Si" "Si" "Si" "O" "O" "O" "O" "O" "O" ] } "a" { "source-value" 5.10620487 "source-unit" "angstrom" } "c" { "source-value" 5.59048151 "source-unit" "angstrom" } "cohesive-potential-energy" { "source-value" 7.902682121111111 "source-unit" "eV" } }